Severe Thunderstorms and Heavy Rain Across the Ohio Valley;

Severe thunderstorms with damaging wind gusts will be possible from the mid-Mississippi Valley into parts of the Ohio Valley and central Appalachians. Heavy rain associated with these storms may lead to considerable flash and urban flooding impacts across portions of the Ohio Valley. Mid-summer heat persists from the Central Plains to the Southeast. Read More >

Hazardous Weather Conditions

Current conditions at

Buffalo - Johnson County Airport (KBYG)

Lat: 44.38122°NLon: 106.71947°WElev: 4925.0ft.

Clear

79°F

26°C

Humidity 29%
Wind Speed N 18 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 44°F (7°C)
Visibility 8.00 mi
Heat Index79°F (26°C)
Last update 11 Aug 10:53 AM MDT
Extended Forecast for

11 Miles E Hyattville WY

  • Today

    Today: Widespread smoke, mainly after noon. Sunny, with a high near 80. West northwest wind 8 to 13 mph, with gusts as high as 24 mph.

    High: 80 °F

    Smoke

  • Tonight

    Tonight: A 20 percent chance of showers after 5am.  Widespread smoke, mainly before 9pm. Partly cloudy, with a low around 59. West northwest wind 6 to 9 mph becoming east after midnight. Winds could gust as high as 20 mph.

    Low: 59 °F

    Smoke then
    Slight Chance
    Showers

  • Wednesday

    Wednesday: Cloudy, then gradually becoming mostly sunny, with a high near 77. Light and variable wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 22 mph.

    High: 77 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after midnight.  Mostly cloudy, with a low around 54. West wind 5 to 9 mph becoming calm  after midnight. Winds could gust as high as 22 mph.

    Low: 54 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: A chance of showers, then showers and possibly a thunderstorm after noon.  High near 71. Calm wind becoming southwest 5 to 8 mph in the morning.  Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 71 °F

    Chance
    Showers then
    Showers

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm.  Low around 50. Southwest wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 80%.

    Low: 50 °F

    Showers

  • Friday

    Friday: A chance of showers, then showers likely and possibly a thunderstorm after noon.  Partly sunny, with a high near 69. Calm wind becoming west southwest 5 to 9 mph in the morning. Winds could gust as high as 20 mph.  Chance of precipitation is 60%.

    High: 69 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight.  Mostly cloudy, with a low around 49. Chance of precipitation is 60%.

    Low: 49 °F

    Showers
    Likely

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 69.

    High: 69 °F

    Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

Today
Widespread smoke, mainly after noon. Sunny, with a high near 80. West northwest wind 8 to 13 mph, with gusts as high as 24 mph.
Tonight
A 20 percent chance of showers after 5am. Widespread smoke, mainly before 9pm. Partly cloudy, with a low around 59. West northwest wind 6 to 9 mph becoming east after midnight. Winds could gust as high as 20 mph.
Wednesday
Cloudy, then gradually becoming mostly sunny, with a high near 77. Light and variable wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 22 mph.
Wednesday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 54. West wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 22 mph.
Thursday
A chance of showers, then showers and possibly a thunderstorm after noon. High near 71. Calm wind becoming southwest 5 to 8 mph in the morning. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers and possibly a thunderstorm. Low around 50. Southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 80%.
Friday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 69. Calm wind becoming west southwest 5 to 9 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 60%.
Friday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 49. Chance of precipitation is 60%.
Saturday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 69.
Saturday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 49.
Sunday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 72.
Sunday Night
Partly cloudy, with a low around 51.
Monday
Mostly sunny, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles E Hyattville WY
 44.28°N 107.38°W (Elev. 7251 ft)
8:48 am MDT Aug 11, 2026
11am MDT Aug 11, 2026-6pm MDT Aug 17, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database